Aw, this is cute! Miami Marlins outfielders Brian Petersen and Logan Morrison, known on the net during off-season as Petey & LoMo, want to recruit Justin Bieber as an active baseball fan since he plays pretty much every other sport.

They figured imitation is the sincerest form of flattery so they spent one afternoon learning and covering one of the pop star's biggest hits — Never Say Never!

Check out their endearing performance above, which they personally gave an "A for effort. C for delivery. D for Digiorno."